/*
 * Copyright 2017 The Imaging Source Europe GmbH
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#pragma once

#include "IUsbDevice.h"
#include "UsbSession.h"
#include "UsbCamera.h"

#include <memory>
#include <cstdint>

using namespace tis;

namespace lib33u
{
namespace driver_interface
{
namespace libusb
{

class ShowDevice : public IUsbDevice
{
    std::shared_ptr<UsbSession> usb_session;

    libusb_device_handle* dev_handle;

    device_info device;

    int interface;

    void claim_interface ();

    void release_interface ();

public:
    ShowDevice (std::shared_ptr<UsbSession> ksps, device_info device);
    ~ShowDevice ();

    // Inherited via IUSBDevice
    virtual uint16_t product_id () override;
    virtual void open () override;
    virtual void read_vendor_request (uint8_t req,
                                      uint16_t value,
                                      uint16_t index,
                                      uint8_t* buffer,
                                      uint16_t length) override;

    virtual void write_vendor_request (uint8_t req,
                                       uint16_t value,
                                       uint16_t index,
                                       const uint8_t* data,
                                       uint16_t length) override;
};

} /* namespace lib33u */
} /* namespace driver_interface */
} /* namespace libusb */
